Provider Profile
Jennifer S. Olesco, NP
Unclaimed ProfileAbout Jennifer Olesco
Jennifer S. Olesco, NP is a nurse practitioner based in Chula Vista, CA. According to Medicare claims data, Jennifer cared for 37 Medicare patients across 54 services. The services billed most often include dialysis services, 1 physician visit per month (20 years or older) and dialysis services, 2-3 physician visits per month (20 years or older). The provider's National Provider Identifier (NPI) is 1225771264.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (619) 421-3361
- Email not available
Practice Locations
752 MEDICAL CENTER CT
Chula Vista, CA 91911
Procedures Most Often Billed to Medicare
54 services · 37 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Dialysis services, 1 physician visit per month (20 years or older) | Treatment | 90962 |
36 | More often than most peers in Nurse Practitioner |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
18 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Chula Vista 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 1 physician visit per month (20 years or older) 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Jennifer S. Olesco specialize in?
Jennifer S. Olesco is a nurse practitioner in Chula Vista, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Jennifer S. Olesco located?
Jennifer S. Olesco is listed at 752 Medical Center CT, Chula Vista, CA 91911. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Jennifer S. Olesco's phone number?
The number on file is (619) 421-3361. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jennifer S. Olesco's NPI number?
Jennifer S. Olesco's National Provider Identifier is 1225771264. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Jennifer S. Olesco train?
Jennifer S. Olesco attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Jennifer S. Olesco been practicing?
Jennifer S. Olesco has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Jennifer S. Olesco do most often?
According to Medicare billing data, Jennifer S. Olesco provides treatments such as dialysis services, 1 physician visit per month and dialysis services, 2-3 physician visits per month. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Jennifer S. Olesco confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jennifer S. Olesco. If this is you, claiming it is free.
Guide.md
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